A Study on Safty Diagnosis and Evaluation of Oil Transformer using Fuzzy Algorithm

퍼지알고리즘을 이용한 유증 변압기의 안전진단 및 평가에 관한 연구.

In this paper, we introduced about safety algorithm of transformer for MV/LV distribution customers using by fuzzy theory. Overload of transformer becomes different by surrounding temperature. And parameters about overload of transformer are connection each other. Therefore, we organize safety algorithm consider overload of transformer and surrounding temperature in this research. And we induce the relational expression of each parameters using experiment data of IEEE std C57.91-1995. Deduction of result used fuzzy reasoning. We guess the safety algorithm suggested in this paper shows the new direction that heavy electrical equipments including switchboard are going to develop in the future.